3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| nctc | 1 | 1982 | 1102 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.387 | 0.387 | 0.387 | 91.3 | 91 | 91 | 1291 | 1291 | 7889 |
| initial | 0.449 | 0.449 | 0.449 | 54.0 | 54 | 54 | 1254 | 1254 | 8517 |
| EloSRM | 0.503 | 0.503 | 0.503 | 177.6 | 178 | 178 | 1982 | 1982 | 7779 |
| SRM | -0.532 | 0.532 | 0.532 | 98.0 | -98 | -98 | 1102 | 1102 | 5372 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-03-25 | SRM 574 | 2 | 570 | 807.76 | 0.50 | 178 | 1982 | 7779 | -98 | 1102 | 5372 |